Skip to the content

Free Shipping on orders over $149

My Circuit Breakers

All Vendors

Search for products

sales@mycircuitbreakers.com

Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
Fuses
About Us
Contact Us

Need help?

sales@mycircuitbreakers.com

Brands
Circuit Breakers
Breaker Components
Motor Controls
Switches
Bus Plugs
Fuses
About Us
Contact Us

Circuit Breakers

Didn't find what you were looking for?

Sort by:

7773 Products

Sale

Schneider Electric

Square D QDA32200 Molded Case Circuit Breaker – 200A – 3-Pole – 240V AC – 25kA @ 240V AC – I-Line Plug-In – QDA Series

In stock

(0)

Regular price From $593.87

Regular price ~~$2,069.00~~ Sale price From $593.87
Sale

GE

GE SRPE100A90 Rating Plug – 90A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price $127.39

Regular price ~~$129.99~~ Sale price $127.39
GE

GE THQB32030ST1 Shunt Trip Circuit Breaker – 30A – 3-Pole – 240V AC – 10kA @ 240V – Bolt-On – THQB Series

In stock

(0)

Regular price From $126.41
Sale

GE

GE THHQB32050 Circuit Breaker – 50A – Q-Line QB – 22kA – Thermal-Magnetic

In stock

(0)

Regular price $146.99

Regular price ~~$371.00~~ Sale price $146.99
Sale

GE

GE THHQB32040 Circuit Breaker – 40A – Q-Line QB – 22kA – Thermal-Magnetic

In stock

(0)

Regular price $136.21

Regular price ~~$371.00~~ Sale price $136.21
Sale

GE

GE TED134150WL Molded Case Circuit Breaker – 150A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $853.57

Regular price ~~$2,309.00~~ Sale price From $853.57
Sale

GE

GE TED134150WL Molded Case Circuit Breaker – 150A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $853.57

Regular price ~~$2,309.00~~ Sale price From $853.57
Sale

GE

GE TED134040WL Molded Case Circuit Breaker – 40A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $352.79

Regular price ~~$879.00~~ Sale price From $352.79
Sale

GE

GE TED134030WL Molded Case Circuit Breaker – 30A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $398.00

Regular price ~~$879.00~~ Sale price From $398.00
Sale

Eaton Cutler-Hammer

Eaton FDB3150L Molded Case Circuit Breaker – 150A – 3-Pole – 600V AC – 14kA @ 480V – Feed-Through – Series C FDB

In stock

(0)

Regular price From $923.15

Regular price ~~$1,065.99~~ Sale price From $923.15
Eaton Cutler-Hammer

Eaton FDB3100L Molded Case Circuit Breaker – 100A – 3-Pole – 600V AC – 14kA @ 480V – Feed-Through – Series C FDB

In stock

(0)

Regular price From $499.00
Sale

Eaton Cutler-Hammer

Eaton FD3050L Molded Case Circuit Breaker – 50A – 3-Pole – 600V AC – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $517.43

Regular price ~~$1,977.31~~ Sale price From $517.43
Sale

Eaton Cutler-Hammer

Eaton FD3060 Molded Case Circuit Breaker – 60A – 3-Pole – 600V AC – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $333.39

Regular price ~~$1,977.31~~ Sale price From $333.39
Sale

Schneider Electric

Square D MJA36400 Molded Case Circuit Breaker – 400A – 3-Pole – 600V AC – 65kA @ 480V – I-Line Plug-In – PowerPact MJA Series

In stock

(0)

Regular price From $3,761.21

Regular price ~~$9,929.00~~ Sale price From $3,761.21
Sale

Schneider Electric

Square D LA36350 Molded Case Circuit Breaker – 350A – 3-Pole – 600V AC / 250V DC – 30kA @ 480V AC – I-Line Plug-In – Type LA Series

In stock

(0)

Regular price From $1,158.00

Regular price ~~$4,944.00~~ Sale price From $1,158.00
Sale

GE

GE THQB32100ST1 Shunt Trip Circuit Breaker – 100A – 3-Pole – 240V AC – 10kA @ 240V – Bolt-On – THQB Series

In stock

(0)

Regular price From $194.01

Regular price ~~$508.99~~ Sale price From $194.01
Sale

Eaton Cutler-Hammer

Eaton BR310 Circuit Breaker – 10A – 3-Pole – Plug-In – BR Series

In stock

(0)

Regular price From $89.17

Regular price ~~$44,600.00~~ Sale price From $89.17
Crouse-Hinds

Crouse-Hinds APJ6375 Plug – Arktite Series – Same-Rating Polarized Connection – Interchangeable Interior

In stock

(0)

Regular price $415.51
Siemens / ITE

Siemens B310000S01 Molded Case Circuit Breaker – 100A – 3-Pole – 120/240V AC – 10kAIC @ 240V – Bolt-On – BL Series

In stock

(0)

Regular price $228.33
Sale

Schneider Electric

Square D LJA36400U31X Molded Case Circuit Breaker – 400A – 3-Pole – 600V AC – 65kA @ 480V – I-Line Plug-In – PowerPact LJA Series

In stock

(0)

Regular price From $2,939.99

Regular price ~~$8,773.00~~ Sale price From $2,939.99
Sale

Eaton Cutler-Hammer

Eaton HFD3175 Molded Case Circuit Breaker – 175A – 3-Pole – 600V AC – 65kA @ 480V – Feed-Through – Series C HFD

In stock

(0)

Regular price From $881.99

Regular price ~~$2,201.00~~ Sale price From $881.99
Sale

Schneider Electric

Square D EGB34090 Molded Case Circuit Breaker – 90A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EGB Series

In stock

(0)

Regular price From $335.15

Regular price ~~$1,292.00~~ Sale price From $335.15
Sale

Schneider Electric

Square D BDA36020 Molded Case Circuit Breaker – 20A – 3-Pole – 600Y/347V AC – 18kA @ 480V – I-Line Plug-In – PowerPact BDA Series

In stock

(0)

Regular price From $489.99

Regular price ~~$1,012.00~~ Sale price From $489.99
Sale

GE

GE TEYD3015B Molded Case Circuit Breaker – 15A – 3-Pole – 480/277V AC – 25kA @ 480V – Bolt-On – TEYD Series

In stock

(0)

Regular price From $293.99

Regular price ~~$885.00~~ Sale price From $293.99
Sale

Eaton Cutler-Hammer

Eaton HFD3080 Molded Case Circuit Breaker – 80A – 3-Pole – 600V – 65kA @ 480V – Feed-Through – Series C HFD

In stock

(0)

Regular price From $587.99

Regular price ~~$3,147.65~~ Sale price From $587.99
Sale

Eaton Cutler-Hammer

ton FD3040 Molded Case Circuit Breaker – 40A – 3-Pole – 600V – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $333.39

Regular price ~~$1,977.31~~ Sale price From $333.39
Sale

Siemens / ITE

Siemens QJ23B200 Molded Case Circuit Breaker – 200A – 3-Pole – 240V – 10kA @ 240V – Bolt-On – QJ2 Series

In stock

(0)

Regular price From $646.79

Regular price ~~$2,029.00~~ Sale price From $646.79
Sale

Eaton Cutler-Hammer

Eaton QC3050H Circuit Breaker – DIN Rail Mount – Feed-Through – QC Series

In stock

(0)

Regular price $100.84

Regular price ~~$584.56~~ Sale price $100.84
Sale

Eaton Cutler-Hammer

Eaton HFD3150L Molded Case Circuit Breaker – 150A – 3-Pole – 600V – 65kA @ 480V – Feed-Through – Series C HFD

In stock

(0)

Regular price From $899.00

Regular price ~~$1,666.99~~ Sale price From $899.00
Eaton Cutler-Hammer

Eaton FD3020L Molded Case Circuit Breaker – 20A – 3-Pole – 600V – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $399.00
Sale

Eaton Cutler-Hammer

Eaton BAB3030HS Shunt Trip Circuit Breaker – 30A – 3-Pole – 240V AC – 10kA – Bolt-On – BAB Series

In stock

(0)

Regular price $243.03

Regular price ~~$880.43~~ Sale price $243.03
Sale

Schneider Electric

Square D QOU380 Circuit Breaker – 80A – Unit Mount – QOU Series

In stock

(0)

Regular price $182.28

Regular price ~~$449.28~~ Sale price $182.28
Siemens / ITE

Eaton BR325 Circuit Breaker – 25A – 3-Pole – Plug-In – BR Series

In stock

(0)

Regular price From $76.43
Sale

Siemens / ITE

Siemens LGB3B020B Molded Case Circuit Breaker – 20A – 3-Pole – 600Y/347V – 14kAIC @ 600Y/347V – Panelboard Mount – LGB Series

In stock

(0)

Regular price From $231.27

Regular price ~~$349.99~~ Sale price From $231.27
Sale

Schneider Electric

Square D 2510MBG2 Motor Starter – 9A – 3-Pole – 600V – NEMA 00 – Class 2510 Series

In stock

(0)

Regular price $279.29

Regular price ~~$323.40~~ Sale price $279.29
Sale

Siemens / ITE

Siemens GNF323 Disconnect Safety Switch – 100A – 3-Pole – 240V – 100kA @ 240V – Non-Fusible – VBII Series

In stock

(0)

Regular price $195.99

Regular price ~~$224.70~~ Sale price $195.99
Sale

GE

GE TEYD3060B Molded Case Circuit Breaker – 60A – 3-Pole – 480/277V – 25kA @ 480V – Bolt-On – TEYD Series

In stock

(0)

Regular price From $293.99

Regular price ~~$885.00~~ Sale price From $293.99
Sale

Schneider Electric

Square D EDB34110 Molded Case Circuit Breaker – 110A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EDB Series

In stock

(0)

Regular price From $740.87

Regular price ~~$2,421.00~~ Sale price From $740.87
Sale

Schneider Electric

Square D HGA36150 Molded Case Circuit Breaker – 150A – 3-Pole – 600V – 35kA @ 480V – I-Line Plug-In – PowerPact HGA Series

In stock

(0)

Regular price From $1,077.99

Regular price ~~$3,779.00~~ Sale price From $1,077.99
Sale

Schneider Electric

Square D JDA36150 Molded Case Circuit Breaker – 150A – 3-Pole – 600V – 18kA @ 480V – I-Line Plug-In – PowerPact JDA Series

In stock

(0)

Regular price From $869.25

Regular price ~~$1,488.99~~ Sale price From $869.25

1…187 188189190 191…195

Our newsletter

Subscribe to our newsletter and receive special offers

Your email

Contact Us

866-972-6370

sales@mycircuitbreakers.com

19802 Spanish Needle Court
Riverside California 92508
United States

Customer Help

About Us
Contact Us
FAQ
Start Return

Store Policies

Return and Refund Policy
Terms of Service
Privacy Policy
Shipping Policy

© 2026, My Circuit Breakers -

Payment methods

Your cart

Your cart is empty